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Steel Construction
ALKA fabricates painted or hot dip galvanized structural steel elements, using computer aided technics by its CNC machines at its premises in Şekerpınar and Gebze. ALKA also performs erection of these elements at site. Annual steel manufacturing capacity besides guard rail is 15000 tons.
ALKA undertakes steel fabrication and erection of the following structures:
- Light Gauge Steel Structures (Hot dipped zinc coated)
- Structural Steel Industrial Plants and Premises ( Painted or hot dipped zinc coated)
- Multi storey Structures (Painted or hot dipped zinc coated)
- Electricity Transmission Line Poles (Hot dipped zinc coated)
- GSM Towers and Monopoles (Hot dipped zinc coated)
- Lighting Poles (Hot dipped zinc coated)
- Road Marking Poles (Hot dipped zinc coated)
- Road Overhead Signboard Bearing Frames (Hot dipped zinc coated)
- High-rise Advertising Board Poles (Hot dipped zinc coated)
| AKYAPAK | CNC Profile (1200x12000) Cutting, Punching, Marking Machine |
|---|---|
| FICEP | CNC Angle (160x160x12000) Cutting, Punching, Marking Machine |
| ESAB | Submerged Arc Welding Machine |
| SAF | CNC Double head plasma, Double head oxygen, Double head welding groove(3000x14000) |
| OERLIKON | CNC Single head oxygen, single head plasma (2000x14000) |
| MAZAK | CNC Laser (1500x3000) |
| PANASONIC | Welding Robot |
| BAYKAL | PC Shear (13x6000) |
| ŞİLİNG | Automatic Sand Blast Machine (1500x12000) |
| BAYKAL | Pc Press Brake L=4000x400tons |
| SİRMEN | Roll-on, Straightening, cut to length machine (10x1500) |
| SİRMEN | Roll-on, Straightening, cut to length machine (4x1500) |
| ERMAKSAN | PC Slitting 25 tons 6mm |
| SİRMEN | Slitting 15tonsx4mm |
| VARIOUS | PC Press Brake L=4000x200 and 400tons 5 Pcs |
| VARIOUS | Hyraulic Press Double-acting 800,600,400,400,300,200 tons 8 Pcs |
| VARIOUS | Eccentric Press 300,250,250,150,150,100,100,80 tons 12 Pcs |
| VARIOUS | Planning Machine, Milling Cutter, Lathe |
| VARIOUS | Magnetic Drill 4 Pcs |
| KALTENBAH | Profile Cutting Shear 2 Pcs |
| Rollforming Open Profile Machine 2Pcs 4mmx400m | |
| OERLİKON | Hand Plasma |
| AKYAPAK | 80 size Pipe Bending Machine |
| SİRMEN | Sheet Bending Cylinder 15x2000 |
| UZAY | Band Saw 200,250,400,400 4 Pcs |
| VARIOUS | Pillar Drill 4 Pcs |
| VARIOUS | Gas Metal Arc Welding Machines 10 Pcs |
| VARIOUS | Redressor Welding Machines 5 Pcs (300,600A) |